Sun Home vs Clearlight

The short version: Clearlight publishes a lifetime residential warranty on the whole cabin and, for its far-infrared Premier 2, a full specification sheet — including that it plugs into a standard household outlet. Sun Home publishes seven years on its core indoor lines and something Clearlight's pages do not: EMF measured at stated distances. If warranty length and a standard outlet decide it, Clearlight has the edge on paper. If documented EMF decides it, Sun Home does.

Two-person against two-person

The standard-outlet point

Clearlight says the Premier 2 draws 14.5 A at 120 V and plugs into a standard household outlet. Sun Home specifies a dedicated 20 A circuit on a NEMA 5-20 outlet — a different receptacle from a standard one — for its one- to three-person cabins, and says GFCI and AFCI breakers trip during normal operation. Neither statement removes the need to check your own wiring: a cabin drawing 14.5 A should still have its circuit to itself, and a new 20 A circuit is an electrician's job. But if avoiding new wiring is the priority, the Premier 2's published figures are the ones to take to your electrician first.

Warranty: lifetime, with a labor caveat

Clearlight describes a true limited lifetime residential warranty on the whole cabin — heaters, controls, electrical, wood and the audio system — with parts and shipping covered for life. Labor is covered during an initial warranty period rather than for life, and the warranty registers automatically when the sauna ships. Commercial use is covered for five years. Sun Home publishes seven years on the Solstice and Equinox, and notes that moisture and pest damage sit outside its coverage. On published terms Clearlight's cover is longer; with any warranty, the exclusions are where to spend your reading time.

EMF: a claim against a measurement

Clearlight's homepage says its patented ultra-low EMF technology keeps radiation levels safer than a hair dryer, and describes its technology as low EMF and ELF. We found no figure, distance or method on the pages we read. Sun Home publishes all three: Vitatech report VTE-3534, an RMS magnetic field measured with a fluxgate magnetometer under load — 0.6–4.0 mG at 1 foot, 0.4–1.8 mG at 2 feet and 0.3–0.9 mG at 3 feet — for its heating technology as a whole. A comparison with a household appliance is not a measurement; ask Clearlight for the reading and the distance. Our low-EMF sauna comparison sets out why the distance decides it.

Spectrum and range

Clearlight splits its indoor range into the far-infrared Premier (one, two and three people) and the full-spectrum Sanctuary, which also comes in outdoor versions. Sun Home's equivalents are the far-infrared Solstice and the full-spectrum Equinox, with the outdoor Luminar alongside. We compare Sun Home's two indoor lines in Equinox vs Solstice; the spectrum question in general is on full spectrum vs far infrared.

Buying from each

Clearlight's Sanctuary page says that instead of disclosing pricing it offers an experience tailored to the buyer, so expect a consultation. Sun Home publishes prices and specifications on its product pages and sells direct. Neither sells its cabins through Amazon.

Which to choose

• Clearlight, if a lifetime residential warranty, a published interior and a two-person cabin on a standard outlet matter most — and ask for the EMF reading with a distance.
• Sun Home, if published EMF and cabin-air testing are what you want to buy on, and a dedicated 20 A circuit is not a problem.

Alternatives you can buy today

The picks below are two-person-class cabins on Amazon that publish their power. The SalusHEAT draws 1,750 W — the same as the Premier 2 — in solid red cedar, and publishes an EMF figure without a distance. None of these is a Clearlight or Sun Home product, and none carries a lifetime warranty.

Our honest position

On published terms these two brands lead on different things. Clearlight leads on warranty length and on publishing a complete two-person specification; Sun Home leads on EMF disclosure. We have used neither, and we earn nothing from either. The questions on our Sunlighten vs Clearlight page work just as well here.

Every pick on this page comes from published specifications, not from hardware we own. Read how we pick — including what spec-led ranking cannot tell you.